Company · CIK 1581280 # Twist Bioscience Corp | CIK | [1581280](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001581280) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2836 — Biological Products, (No Diagnostic Substances) | | Incorporated in | DE | | Business address | CA | | Listed | TWST (Nasdaq) | | First annual or quarterly report | 2018-12-20 | ## Offerings 6 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-296897 | Shelf Effective | 2026-06-18 | 2026-08-05 | 3 | | 333-272428 | Shelf Effective | 2023-06-05 | 2023-06-05 | 1 | | 333-238906 | Shelf Effective | 2020-06-03 | 2022-02-14 | 7 | | 333-234538 | Shelf Effective | 2019-11-06 | 2020-02-21 | 5 | | 333-231239 | Registered company Final prospectus | 2019-05-06 | 2019-05-09 | 3 | | 333-227672 | IPO Final prospectus | 2018-10-03 | 2018-11-01 | 6 | ## Filings 27 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-08-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000110465926091202/0001104659-26-091202-index.htm) Shelf takedown | 333-296897 | 0001104659-26-091202 | | 2026-08-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000110465926090503/0001104659-26-090503-index.htm) Shelf takedown | 333-296897 | 0001104659-26-090503 | | 2026-06-18 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1581280/000110465926075726/0001104659-26-075726-index.htm) Shelf registered | 333-296897 | 0001104659-26-075726 | | 2023-06-05 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1581280/000110465923068083/0001104659-23-068083-index.htm) Shelf registered | 333-272428 | 0001104659-23-068083 | | 2022-02-14 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000110465922022905/0001104659-22-022905-index.htm) Shelf takedown | 333-238906 | 0001104659-22-022905 | | 2022-02-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000110465922017130/0001104659-22-017130-index.htm) Shelf takedown | 333-238906 | 0001104659-22-017130 | | 2020-12-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312520309955/0001193125-20-309955-index.htm) Shelf takedown | 333-238906 | 0001193125-20-309955 | | 2020-12-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312520307067/0001193125-20-307067-index.htm) Shelf takedown | 333-238906 | 0001193125-20-307067 | | 2020-06-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312520162289/0001193125-20-162289-index.htm) Shelf takedown | 333-238906 | 0001193125-20-162289 | | 2020-06-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312520159565/0001193125-20-159565-index.htm) Shelf takedown | 333-238906 | 0001193125-20-159565 | | 2020-06-03 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1581280/000119312520159506/0001193125-20-159506-index.htm) Shelf registered | 333-238906 | 0001193125-20-159506 | | 2020-02-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312520043878/0001193125-20-043878-index.htm) Shelf takedown | 333-234538 | 0001193125-20-043878 | | 2020-02-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312520040541/0001193125-20-040541-index.htm) Shelf takedown | 333-234538 | 0001193125-20-040541 | | 2019-12-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1581280/000119312519317625/0001193125-19-317625-index.htm) Shelf takedown | 333-234538 | 0001193125-19-317625 | | 2019-12-13 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1581280/999999999519002807/9999999995-19-002807-index.htm) Declared effective | 333-234538 | 9999999995-19-002807 | | 2019-11-06 | [S-3](https://www.sec.gov/Archives/edgar/data/1581280/000119312519285947/0001193125-19-285947-index.htm) Shelf registered | 333-234538 | 0001193125-19-285947 | | 2019-05-09 | [424B4](https://www.sec.gov/Archives/edgar/data/1581280/000119312519142963/0001193125-19-142963-index.htm) Final prospectus | 333-231239 | 0001193125-19-142963 | | 2019-05-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1581280/999999999519001054/9999999995-19-001054-index.htm) Declared effective | 333-231239 | 9999999995-19-001054 | | 2019-05-06 | [S-1](https://www.sec.gov/Archives/edgar/data/1581280/000119312519138279/0001193125-19-138279-index.htm) Registration filed | 333-231239 | 0001193125-19-138279 | | 2019-04-18 | [DRS](https://www.sec.gov/Archives/edgar/data/1581280/000095012319003465/0000950123-19-003465-index.htm) Draft made public | 377-02599 | 0000950123-19-003465 | | 2018-11-01 | [424B4](https://www.sec.gov/Archives/edgar/data/1581280/000119312518314672/0001193125-18-314672-index.htm) Final prospectus | 333-227672 | 0001193125-18-314672 | | 2018-10-30 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1581280/999999999518002756/9999999995-18-002756-index.htm) Declared effective | 333-227672 | 9999999995-18-002756 | | 2018-10-29 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1581280/000119312518309762/0001193125-18-309762-index.htm) Amendment | 333-227672 | 0001193125-18-309762 | | 2018-10-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1581280/000119312518309261/0001193125-18-309261-index.htm) Amendment | 333-227672 | 0001193125-18-309261 | | 2018-10-17 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1581280/000119312518300580/0001193125-18-300580-index.htm) Amendment | 333-227672 | 0001193125-18-300580 | | 2018-10-03 | [S-1](https://www.sec.gov/Archives/edgar/data/1581280/000119312518291186/0001193125-18-291186-index.htm) Registration filed | 333-227672 | 0001193125-18-291186 | | 2018-02-08 | [DRS](https://www.sec.gov/Archives/edgar/data/1581280/000095012318001073/0000950123-18-001073-index.htm) Draft made public | 377-01922 | 0000950123-18-001073 | [All filings of this company](https://equitycapital.markets/filings?cik=1581280) · [CSV](https://equitycapital.markets/filings.csv?cik=1581280) --- Source page: https://equitycapital.markets/company/1581280 · Data: U.S. SEC EDGAR · CC BY 4.0